save project

diy2.py

@@ -6,5 +6,9 @@ while True:
     if name == username and password == userpassword:
         print("登录成功!")
         break
-    print("用户名和密码错误!请重新输入")
+    if name != username 
+        print("你叫啥你都忘了牛啤")
+    if password != userpassword
+        print("你健忘莫")
+    
 print("欢迎来到贝尔编程!")
\ No newline at end of file